Characteristics of the study area
Sub-basin . | River . | Station . | Mean discharge (m3/s) . | Area (km2) . | Shape factor . | Slope . | Mean elevation (m) . | Elevation difference (m) . | River length (km) . |
---|---|---|---|---|---|---|---|---|---|
Jinsha River basin | Downstream of Shigu | Pingshan | 4,394.49 | 252,217 | 3.10 | 7.45 | 3,042 | 5,620 | 5,430 |
Upstream of Shigu | Shigu | 1,275.61 | 213,003 | 3.66 | 4.87 | 4,569 | 4,124 | 3,559 | |
Mintuo River basin | Tuojiang | Fushun | 360.91 | 23,096 | 2.39 | 1.98 | 590 | 4,523 | 724 |
Minjiang | Gaochang | 2,750.02 | 134,622 | 2.47 | 8.88 | 2,949 | 7,087 | 2,924 | |
Jialing River basin | Jialing River | Beibei | 1,841.34 | 157,478 | 2.44 | 6.29 | 1,148 | 2,948 | 3,124 |
Wu River basin | Wujiang | Wulong | 1,415.63 | 80,099 | 2.71 | 3.91 | 1,104 | 2,628 | 1,237 |
Han River basin | Hanjiang | Baihe | 686.30 | 54,085 | 2.06 | 6.29 | 1,148 | 2,948 | 1,462 |
Dongting Lake basin | Xiangjiang | Xiangtan | 1,990.02 | 78,659 | 2.19 | 3.02 | 338 | 1,857 | 2,200 |
Yuanjiang | Taoyuan | 2,028.19 | 86,172 | 2.55 | 3.32 | 622 | 2,378 | 2,210 | |
Lishui | Shimen | 456.86 | 15,118 | 1.96 | 5.12 | 722 | 2,204 | 332 | |
Poyang Lake basin | Gangjiagn | Waizhou | 2,032.18 | 83,532 | 2.27 | 2.46 | 287 | 2,026 | 1,454 |
Fuhe | Lijiadu | 376.80 | 16,023 | 2.04 | 2.33 | 227 | 1,415 | 432 | |
Xinjiang | Meigang | 557.69 | 15,592 | 2.08 | 3.17 | 279 | 2,040 | 323 | |
Leanhe | Shizhenjie | 296.61 | 8,294 | 1.78 | 2.74 | 205 | 1,421 | 224 | |
Changhe | Dufengkeng | 155.62 | 4,938 | 1.73 | 3.01 | 246 | 1,361 | 156 |
Sub-basin . | River . | Station . | Mean discharge (m3/s) . | Area (km2) . | Shape factor . | Slope . | Mean elevation (m) . | Elevation difference (m) . | River length (km) . |
---|---|---|---|---|---|---|---|---|---|
Jinsha River basin | Downstream of Shigu | Pingshan | 4,394.49 | 252,217 | 3.10 | 7.45 | 3,042 | 5,620 | 5,430 |
Upstream of Shigu | Shigu | 1,275.61 | 213,003 | 3.66 | 4.87 | 4,569 | 4,124 | 3,559 | |
Mintuo River basin | Tuojiang | Fushun | 360.91 | 23,096 | 2.39 | 1.98 | 590 | 4,523 | 724 |
Minjiang | Gaochang | 2,750.02 | 134,622 | 2.47 | 8.88 | 2,949 | 7,087 | 2,924 | |
Jialing River basin | Jialing River | Beibei | 1,841.34 | 157,478 | 2.44 | 6.29 | 1,148 | 2,948 | 3,124 |
Wu River basin | Wujiang | Wulong | 1,415.63 | 80,099 | 2.71 | 3.91 | 1,104 | 2,628 | 1,237 |
Han River basin | Hanjiang | Baihe | 686.30 | 54,085 | 2.06 | 6.29 | 1,148 | 2,948 | 1,462 |
Dongting Lake basin | Xiangjiang | Xiangtan | 1,990.02 | 78,659 | 2.19 | 3.02 | 338 | 1,857 | 2,200 |
Yuanjiang | Taoyuan | 2,028.19 | 86,172 | 2.55 | 3.32 | 622 | 2,378 | 2,210 | |
Lishui | Shimen | 456.86 | 15,118 | 1.96 | 5.12 | 722 | 2,204 | 332 | |
Poyang Lake basin | Gangjiagn | Waizhou | 2,032.18 | 83,532 | 2.27 | 2.46 | 287 | 2,026 | 1,454 |
Fuhe | Lijiadu | 376.80 | 16,023 | 2.04 | 2.33 | 227 | 1,415 | 432 | |
Xinjiang | Meigang | 557.69 | 15,592 | 2.08 | 3.17 | 279 | 2,040 | 323 | |
Leanhe | Shizhenjie | 296.61 | 8,294 | 1.78 | 2.74 | 205 | 1,421 | 224 | |
Changhe | Dufengkeng | 155.62 | 4,938 | 1.73 | 3.01 | 246 | 1,361 | 156 |